*{
	margin: 0px;
	padding:0px;
}
li{
	list-style: none;
}
.banner{
	width: 1226px;
	height: 460px;
	margin: 30px auto;
	position: relative;

}
.banner .list{
	width: 1226px;
	height: 460px;	
	position: absolute;
	left: 0px;
	top: 0px;
}
.banner .dot{
	width: 150px;
	height: 18px;
	
	position: absolute;
	bottom: 20px;
	right: 20px;
}
.banner .dot .dotlist{
	width: 10px;
	height: 10px;
	border-radius: 50%;
	background: #8A8989;
	border: 2px solid #AEAEAE;
	float: left;
	line-height: 18px;
	margin-left: 15px;
	cursor: pointer;
}
.banner .turn_left{
	position: absolute;
	top:50%;
	left: 0px;
	width: 41px;
	height: 69px;
	background:  url(../images/turn.png) -83px 0 no-repeat;
	cursor: pointer;
	margin-top: -34px;
	
}
.banner .turn_right{
	position: absolute;
	top:50%;
	right: 0px;
	width: 41px;
	height: 69px;
	background:  url(../images/turn.png) -124px 0 no-repeat;
	cursor: pointer;
	margin-top: -34px;
}
.banner .turn_left:hover{
	background-position: 0px 0px;
}
.banner .turn_right:hover{
	background-position: -42px 0px;
}